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442 Commits

Author SHA1 Message Date
Chris Lattner
ac859db3e4 - Implement a new -print-cfg option for analyze, that causes it to print the 
CFG of each function in the module to 'dot' files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4062 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-07 18:38:01 +00:00
Chris Lattner
71bcba7d1a Avoid making external global variables internal 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4059 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-07 18:33:53 +00:00
Chris Lattner
7d3f8671c1 - The extract tool now is sure to extract the function implementation for 
the specified name instead of extracting the prototype if both exist.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4045 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-06 21:30:04 +00:00
Chris Lattner
d2f86e7ce6 Temporary change to make datastructure stuff link in right 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4005 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-01 22:41:01 +00:00
Chris Lattner
1751b7ed27 Change LowerAllocations pass to 'require' TargetData instead of it being 
passed in.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3930 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-25 23:47:49 +00:00
Chris Lattner
93c26685bf Make sure to close the file before deleting it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3905 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-24 00:09:48 +00:00
Chris Lattner
cc377df7f5 * Remove the -stopraise option, which is no longer needed now that we have 
the -debug-pass=Arguments option
* Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are
  cleaned up.  This is also important because scalar replacement of aggr.
  will want instcombine to run before it goes as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3879 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-22 18:50:22 +00:00
Vikram S. Adve
dcde9bd285 Renamed library preselect to preopts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3841 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-20 00:43:20 +00:00
Chris Lattner
b4ee4f935e Minor non-functionality changing changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3833 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-19 20:48:48 +00:00
Chris Lattner
0f82df410c Indent a comment right, add a new one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3819 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-19 16:06:28 +00:00
Chris Lattner
d14d37614b Avoid deleting the ostream more than once. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3816 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 23:30:05 +00:00
Vikram S. Adve
2f0a51c419 KEEP_SYMBOLS by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 11:55:44 +00:00
Chris Lattner
ec9962e44a Compile sub-directories in parallel, because they don't have interdependencies 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3808 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 03:25:58 +00:00
Vikram S. Adve
0a4aa5a026 gcc3.1.1 seems much more selective about what it loads from archives, and 
does not link in many passes that are loaded by gcc2.95.3.  So use object
files instead of archives in many more cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3803 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-18 02:20:58 +00:00
Chris Lattner
72e66f4709 Enable correct support for dynamic loading on Linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3780 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-17 20:40:24 +00:00
Chris Lattner
44756999dc Enable correct support for dynamic loading on Linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-17 20:40:22 +00:00
Vikram S. Adve
6170504cce Remove duplicate sparc entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3762 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 18:28:27 +00:00
Vikram S. Adve
055451f011 Use .o files instead of .a files for several cases (that don't actually 
need them) until other Makefiles can be updated to build archives.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3761 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 18:13:12 +00:00
Vikram S. Adve
6189eae5cc Change several entries to use the .o instead of .a to expose pass options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3754 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:36:13 +00:00
Vikram S. Adve
7d0ba02640 Make all registered optimization passes available to llc. 
Eliminate duplicate tracing options and use those defined by the trace passes.
Making the tracing step a module pass that runs before any llc-specific
passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3753 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:35:34 +00:00
Vikram S. Adve
18fdfc4eed Add support for optimization passes that use a TargetMachine object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3752 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-16 16:09:43 +00:00
Misha Brukman
655fb5c817 Function.h is unnecessary when Module.h is included. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3716 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-14 03:04:02 +00:00
Chris Lattner
b77640134e Export symbols for linux 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3707 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-13 22:20:19 +00:00
Chris Lattner
4dd7d3e34d * No longer need to run die after instcombine 
* Run new correlated expressions pass
* Simplify the CFG (removing dead blocks, merging blocks, eliminating branches
  on constant booleans, etc) after correlated exprs pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3598 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-06 18:41:33 +00:00
Chris Lattner
0179450064 - Converted CWriter to be an LLVM pass. 
- Convert dis to use a PassManager to do it's work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3560 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-31 00:30:15 +00:00
Chris Lattner
e8a7d74b0a Get FindUsedTypes pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3559 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-31 00:29:36 +00:00
Chris Lattner
c5394837fe - Reformat comments 
- 'gccas' puts verifier in logical place in pass procession to avoid
    recomputing dominator information unneccesarily.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3553 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:55:32 +00:00
Chris Lattner
1acbea1678 - 'analyze' and 'as' now explicitly verify input because AsmParser doesn't. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3552 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:54:41 +00:00
Chris Lattner
cd7fbf2d0f - 'analyze' and 'as' now explicitly verify input because AsmParser doesn't. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3551 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:54:37 +00:00
Chris Lattner
c74cb8698f - Eliminate the last traces of the 'analysis' namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3550 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 22:53:53 +00:00
Chris Lattner
c619fa4ae5 Link to analysis.o not analysis.a 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3537 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:25:41 +00:00
Chris Lattner
1b7fbef3d3 - GCCAS now uses load value #ing for GCSE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3536 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-30 20:25:25 +00:00
Chris Lattner
e52e913626 New datastructure analysis correctly uses TargetData 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3525 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-29 20:10:29 +00:00
Anand Shukla
ecbb51b27e Added mapping lib in llc makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3514 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-27 16:46:11 +00:00
Chris Lattner
d6118277b0 Fixed linking problems that wanted me to link to analyze.o instead of analyze.a 
so now we can link to analyze.a again.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3433 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 23:47:46 +00:00
Chris Lattner
8d64e17a83 Link in all analyses so that we get pointer analysis support built in 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3427 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-21 22:17:28 +00:00
Chris Lattner
374a0950cc Do not leak memory for passes when using -stopAfterNPasses or -stopraise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3371 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-17 22:40:03 +00:00
Chris Lattner
0e4ca08843 Run GlobalDCE before deadtypeelim so that we do not retain types for global 
variables that are obviously dead.  The most common case is %FILE


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3370 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-17 22:38:02 +00:00
Chris Lattner
5f0eb8da62 - Cleaned up the interface to AnalysisUsage to take analysis class names 
instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3265 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-08 19:01:30 +00:00
Chris Lattner
a4ff0d4611 Only include the sparc.o file once! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3257 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-07 19:42:34 +00:00
Chris Lattner
2fd5b3da1e Reorder tool building sequence to more closely match the reality of what 
is being worked on the most.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3196 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-01 00:01:33 +00:00
Chris Lattner
8633a487c7 Changes to be GCC3.1 friendly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3187 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 19:32:14 +00:00
Chris Lattner
f9e173e85a Change command line option message on -q to make it more accurate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3177 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-31 16:52:49 +00:00
Chris Lattner
d4c7f2766b Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3168 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 21:43:25 +00:00
Chris Lattner
50e3a20b54 Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3167 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 21:43:22 +00:00
Chris Lattner
fa03cc7d68 Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3166 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 19:52:14 +00:00
Chris Lattner
5e1f7ec927 Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3162 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-30 19:33:19 +00:00
Chris Lattner
1ad4436cc2 Use a module analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3133 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 23:02:25 +00:00
Chris Lattner
781e6f5f89 Seperate analysis wrapper stuff to AnalysisWrappers.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3127 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-29 21:24:10 +00:00
Chris Lattner
9a740fdf21 Make analyze use the Pass repository to populate it's command line argument list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3114 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-27 01:08:50 +00:00
Chris Lattner
2053a2a272 Factor PassNamePArser out into llvm/Support/PassNameParser.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3109 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 21:09:32 +00:00
Chris Lattner
ce6ef112c4 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3105 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-26 18:40:14 +00:00
Chris Lattner
db14500d88 Namespace correctness is good 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3088 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:39:56 +00:00
Chris Lattner
c7a0985995 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3087 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:31:09 +00:00
Chris Lattner
98ad7e9b5d Be more namespace correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3086 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 16:31:01 +00:00
Chris Lattner
b8658949c3 REmove extra blank lines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3084 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 15:40:38 +00:00
Chris Lattner
c6a4bf1251 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3077 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 15:00:45 +00:00
Chris Lattner
ddd3e61bd3 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3044 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-24 17:12:08 +00:00
Chris Lattner
d9d8c07eea *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3040 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 22:04:43 +00:00
Chris Lattner
33974ca00e Minor changes due to code juggled around 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3039 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 22:04:40 +00:00
Chris Lattner
c0ce68bf4a Use the pass registration mechanism to populate command line options for 
opt, not huge explicit gross tables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3021 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:12:22 +00:00
Chris Lattner
ccbb3bd6e4 Raise pass requires an explicit TargetData member now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3020 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:09:58 +00:00
Chris Lattner
56d27019e6 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3002 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 17:52:38 +00:00
Chris Lattner
40ac148c1d Convert over to new style of Makefile, where there is a difference between .o and .a libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3000 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 17:50:41 +00:00
Chris Lattner
54e05afa3c Fix synopsis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2988 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:18:09 +00:00
Chris Lattner
84b362b42c Add description to Enum options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2987 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:18:00 +00:00
Chris Lattner
5ff62e90d0 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:13 +00:00
Chris Lattner
50e3f88d38 Convert command line option processing code over to use the syntax supported 
by the CommandLine 2.0 library


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2984 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:07 +00:00
Chris Lattner
f7ccb70604 Add support for bottom up closure of ds analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2963 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-18 06:40:56 +00:00
Anand Shukla
b3ce2f99fc Removed emitfuncs: now its part of instrument library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2929 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-16 18:59:55 +00:00
Anand Shukla
45db2c77b5 added emitfuncs pass, and disabled reassociate pass (needs fixing) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2885 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-12 20:14:27 +00:00
Anand Shukla
0ec220ca37 Added emitfuncs pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2884 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-12 20:12:59 +00:00
Chris Lattner
4c7b04508e Rename DataStructure to LocalDataStructures 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2873 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-10 22:42:53 +00:00
Vikram S. Adve
f8685ebd9d Disabling reassociate pass until it is fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2849 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-09 19:53:09 +00:00
Chris Lattner
3e009942ed *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2813 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:25 +00:00
Chris Lattner
f739969911 Clean up anands patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2812 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:21 +00:00
Chris Lattner
c5fbf71d76 Strip the symbols out of the bytecode to inflate generated executables less. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2811 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:25:07 +00:00
Chris Lattner
c5d4493041 YEs, we really do want to sort. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2810 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:20:02 +00:00
Chris Lattner
b4aef1746a Yes, we REALLY DO want to run the reassociate pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2809 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-30 16:19:14 +00:00
Anand Shukla
cf17bcc7e7 Changes for 64bit gcc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2799 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:57:48 +00:00
Anand Shukla
91e6388009 correcting makefile: incorrectly checked in wrong version earlier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2798 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:44:44 +00:00
Anand Shukla
63aaa11506 Changes for 64bit gcc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2797 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 21:43:28 +00:00
Chris Lattner
7e70829632 MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:24 +00:00
Chris Lattner
0b12b5f50e MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2778 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:21 +00:00
Chris Lattner
624c3e028b Simplify the code that adds passes so compilation can stop after any step 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2775 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 15:57:43 +00:00
Chris Lattner
6a45509272 Checkin descriptive note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2765 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-24 16:49:55 +00:00
Chris Lattner
5424e50c61 No need to run dce with adce right behind! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2738 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-23 19:27:50 +00:00
Chris Lattner
6a1359229d Make sure the extracted function has external linkage, so that it doesn't 
get eliminated by globaldce!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2736 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-23 18:36:25 +00:00
Chris Lattner
ff8207fc6c Add the ADCE pass to gccas finally! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2719 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 21:30:24 +00:00
Chris Lattner
3329c3cc02 Build the extract utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2717 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 20:27:15 +00:00
Chris Lattner
579d91411a Initial checkin of the "extract" utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2716 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-22 20:27:00 +00:00
Chris Lattner
814908b33c Expose cfg simplification pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2699 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-21 20:05:16 +00:00
Chris Lattner
e3a20e733e Simplify CFG after code generation is done 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2698 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-21 20:05:08 +00:00
Chris Lattner
39fd659d68 Fix tracing code support to link in the tracing routines if neccesary. 
This is required because trace code can insert calls to functions that
are (now) in an LLVM library, not a native library.

This change makes it easier to use the tracing code because the native
link options don't have to change, and it fits in a lot better with the
LLVM model.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2675 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 21:20:08 +00:00
Chris Lattner
0fe380c683 Remove tracing code hack 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2673 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 21:16:46 +00:00
Chris Lattner
a7cc6dd494 Use literal newline instead of endl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2668 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 19:49:24 +00:00
Chris Lattner
871c24f6d0 Drop something that link will never support, use gccld instead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2667 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-20 19:48:55 +00:00
Vikram S. Adve
4335ad5056 Add libsparc.a a second time to resolve link errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2661 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-19 16:01:03 +00:00
Vikram S. Adve
53835b8081 Link with test/Libraries/libinstr32.a for runtime routines 
supporting tracing.  That should be moved to a "runtime" directory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2660 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-19 16:00:28 +00:00
Chris Lattner
4ad532299a Run another local value numbering phase after redundancy elimination 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2625 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-14 16:23:14 +00:00
Chris Lattner
6cb9743eb8 expose LICM pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2614 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 22:44:37 +00:00
Chris Lattner
88fcc513aa Add LICM pass to compiler 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2613 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 22:44:31 +00:00
Chris Lattner
e04f4b60c6 Expose the lowerallocs pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2602 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 15:43:07 +00:00
Chris Lattner
2c0f3d23ae Expose the pi node insertion pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2594 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-10 05:41:49 +00:00
Chris Lattner
aa3904faff Clean up dis so that it does not print out code in various traversal orders. 
Now it only output llvm or C code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2564 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-09 01:25:55 +00:00
Chris Lattner
8947fbcb68 Expose expression reassociation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2557 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 22:18:34 +00:00
Chris Lattner
94fbab0022 Run expression reassociation as part of gccas 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2556 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 22:18:20 +00:00
Sumant Kowshik
9ddc86c6e5 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2552 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-08 18:09:58 +00:00
Chris Lattner
73e6298c9a Spell aggressive correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2551 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 22:15:01 +00:00
Chris Lattner
65f1b895bb Merge all include/llvm/Transforms/Scalar/* into a single Scalar.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2538 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 20:03:27 +00:00
Chris Lattner
ddca9d0dcb Fix makefiles after shuffling passes around the libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2532 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 19:27:33 +00:00
Chris Lattner
fc514f40a6 Move UnifyFunctionExitNodes to Utils library: final resting place this time 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2531 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 19:18:48 +00:00
Chris Lattner
2b5235d650 Oops, somehow lost a slash. Fixed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2524 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:39:52 +00:00
Chris Lattner
c8cc4cb03b Updates to move some header files out of include/llvm/Transforms into 
the Scalar and Utils subdirectories


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2523 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:36:35 +00:00
Chris Lattner
2154d13354 Straighten out makefiles after moving code to new Transform Utils library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2520 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-07 18:18:26 +00:00
Chris Lattner
5f06e10a84 GCSE is faster than SCCP, and it makes SCCP's job easier, so run it first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2503 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 18:54:12 +00:00
Chris Lattner
eadd32cda2 Instruction Combination can create a ton of trivially dead instructions. Remove 
them with an DIE pass before more expensive optimizations are run.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2491 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 16:52:15 +00:00
Chris Lattner
9c1291c85e Run DCE AFTER SCCP and GCSE! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2476 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 03:04:17 +00:00
Chris Lattner
e23476a027 Remove unneccesary pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2421 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-30 20:53:05 +00:00
Chris Lattner
91b078dd54 These aren't tools 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2412 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 20:29:30 +00:00
Chris Lattner
8ac58a83eb Move constant merging pass earlier 
Include the SCCP pass in gccas


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2410 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 20:11:38 +00:00
Chris Lattner
fbaed2e070 Remove InstForest from analysis namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2401 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 18:13:31 +00:00
Chris Lattner
c6f3ae5c66 Eliminate duplicate or unneccesary #include's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2397 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 17:42:12 +00:00
Chris Lattner
96c466b06a Add new optional getPassName() virtual function that a Pass can override 
to make debugging output a lot nicer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 14:57:45 +00:00
Chris Lattner
e6ef6690b0 Rename functions to be more consistend with other pass constructors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2388 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:45:36 +00:00
Chris Lattner
97e52e4336 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2386 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:27:06 +00:00
Chris Lattner
4ec35ab1c6 Eliminate the cfg namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2371 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 16:21:53 +00:00
Chris Lattner
c6d52e07e5 Expose the internalize pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2365 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:49:53 +00:00
Chris Lattner
7bf5dfec19 Run the internalize pass to mark all functions except main internal when 
linking the final program to allow smarter optimizations


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2364 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:49:45 +00:00
Chris Lattner
d43035e1d7 Use operator << to print modules 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2360 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 05:13:45 +00:00
Chris Lattner
598d21c7e5 Run GCSE as part of gccas. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2340 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 01:00:15 +00:00
Chris Lattner
e5fb83ebb8 Expose new GCSE pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2339 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 00:48:17 +00:00
Chris Lattner
483e14ee04 s/Method/Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2336 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 07:27:19 +00:00
Chris Lattner
f57b845547 * Rename MethodPass class to FunctionPass 
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-27 06:56:12 +00:00
Chris Lattner
76d12299b5 Make sure that there is no case where a signal can occur leaving a partially 
written output file.  This is important because crashing testcases often write
part of a file out, and the testing harness decides the file is up-to-date next
time the test is run.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2303 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-18 19:55:25 +00:00
Chris Lattner
30af368082 * Add the printm pass to allow dumping the entire module after a transformation. 
* s/Method/Function/


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2234 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-13 18:32:47 +00:00
Chris Lattner
9d6e7eb74f Expose funcresolve pass through opt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2231 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-12 18:21:13 +00:00
Chris Lattner
f8b90ee366 * The cleangcc pass is broken into two parts, we only want to 
FunctionResolvingPass one.
* We run it *after* the symbol stripping pass so that -strip can be
  pipelined with the constant merging pass or something else if desired.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2226 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-10 20:37:47 +00:00
Chris Lattner
6a1f6940a1 The cleangcc pass is brokeninto two pieces, execute both of them. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2225 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-10 20:33:32 +00:00
Chris Lattner
bc55a3140c Remove extranous #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2183 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:05:10 +00:00
Chris Lattner
02d6ef8976 s/PrintMethodPass/PrintFunctionPass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2182 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:05:01 +00:00
Chris Lattner
8bfa89c7f5 Add #includes 
s/PrintMethodPass/PrintFunctionPass


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2181 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 22:04:24 +00:00
Chris Lattner
2b59837f02 Add support for the gnu ld -s (strip) option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2157 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 05:18:12 +00:00
Chris Lattner
ad202a0620 GCCLD actually does transformations to simplify the linked program now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2155 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-08 00:14:58 +00:00
Chris Lattner
94202988a8 Remove asmwriter library from link line, because the useful contents of it 
have been incorporated into the vmcore library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2153 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:35:30 +00:00
Chris Lattner
5bdf161418 Perform debug outputs with ->dump() instead of << 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2152 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:34:44 +00:00
Chris Lattner
06272dcfb2 use dump method instead of Asm/Writer to do debug printing 
Rename C to M because C used to be 'Class' and now we are 'Module'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2151 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:34:19 +00:00
Chris Lattner
2fbfdcffd3 Change references to the Method class to be references to the Function 
class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 20:49:59 +00:00
Chris Lattner
69cd2b1ade Move the PromoteMemoryToRegister pass to be run _after_ the raise pointer 
references pass, so it is given the chance to do some good!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2089 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 19:45:11 +00:00
Chris Lattner
bfd3a6afb0 Makefile change for IPO's that use the Datastructure analysis stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2015 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-28 18:10:31 +00:00